Patent US4629070A successfully refreshed from Google Patents.
US4629070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for photographic film strips
Assignee: SAVAGE UNIVERSAL CORP
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Filing: 1985-04-26
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Granted: 1986-12-16
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Expires: 2005-04-26
Abstract
Abstract Transparent plastic film holders are provided containing one or a plurality of pockets for photographic items such as strips of photographic film, negatives, prints or individual frames thereof which are formed by attaching two plies of transparent films by spaced bonding lines between said plies of films to define rectangular retaining pockets, said retaining pockets having two opposite closed ends and an extended openable end between two closed ends for insertion of a film item into the pocket, said openable end being closed off for a short distance from the opposite closed ends of the pocket by bonding the plies of film and forming a restraining lip extending from the opposite closed ends whereby the inadvertent dislodging of a photographic item from within the pocket is prevented.
Inventors
- 👤 Paul J. Roberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:08
CPC Classifications
B; B42; B42F; B42F5/00; B42F5/02; B42F5/04; B42F7/00; B42F7/02
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
233 words
A transparent holder for rectangularly elongated photographic items such as film strips, negatives and prints, comprising: two plies of transparent plastic films, one overlying the other and being attached to one another by peripheral bonding lines between said plies to define at least one rectangular retaining pocket having a first long dimension and a second short dimension for receipt of a photographic item of generally similar dimensions; said retaining pocket having two opposite closed ends extending along said short dimensions; a generally open accessible side extending along the long dimension, and a generally closed side opposite said open side; said open side being defined by an edge of at least one of said plies of film being unattached to the opposed plie at the central part of the long dimension, to thereby define a central opening, but with the plies of film defining said open side being attached together by a bond line extending from the end of the central opening for a short distance to the adjacent short closed end of said pocket, to thereby form a restraining lip at said one end of the open side of said pocket, whereby said photographic item can be readily inserted through the accessible open side into said pocket and the end of said item slidingly received beneath said restraining lip to prevent the inadvertent dislodging of said photographic item from within said restraining pocket.
Claim 2
Dependent Claim
233 words
A transparent holder for rectangularly elongated photographic items such as film strips, negatives and prints, comprising: two plies of transparent plastic films, one overlying the other and being attached to one another by peripheral bonding lines between said plies to define at least one rectangular retaining pocket having a first long dimension and a second short dimension for receipt of a photographic item of generally similar dimensions; said retaining pocket having two opposite closed ends extending along said short dimensions; a generally open accessible side extending along the long dimension, and a generally closed side opposite said open side; said open side being defined by an edge of at least one of said plies of film being unattached to the opposed plie at the central part of the long dimension, to thereby define a central opening, but with the plies of film defining said open side being attached together by a bond line extending from the end of the central opening for a short distance to the adjacent short closed end of said pocket, to thereby form a restraining lip at said one end of the open side of said pocket, whereby said photographic item can be readily inserted through the accessible open side into said pocket and the end of said item slidingly received beneath said restraining lip to prevent the inadvertent dislodging of said photographic item from within said restraining pocket.
Claim 3
Dependent Claim
65 words
A transparent holder according to claim 1, wherein said bonding lines define a plurality of said rectangular retaining pockets for photographic items of generally similar dimensions, each of said pockets having a said open side for insertion of a photographic item into said pocket and a restraining lip to prevent inadvertent dislodging of a photographic item from within said retaining pocket through said openable end.
Claim 4
Dependent Claim
33 words
A transparent holder according to claim 1 wherein said bonding lines define one rectangular retaining pocket and said open side is defined by opposing unattached edges of each of said plies of film.
Claim 5
Dependent Claim
57 words
A transparent holder according to claim 1 wherein said generally closed side opposite said open side includes a slit opening intermediate said short opposite closed ends of said pocket, to facilitate manipulation of said photographic item during insertion into said pocket, by permitting a corner of said item to protrude intermittently through said slot during the manipulation.
Claim 6
Dependent Claim
57 words
A transparent holder according to claim 1 including a pair of restraining lips, one each being formed at each end of said generally open side of said pocket, and wherein said generally closed side opposite said open side includes a pair of slit openings each slit of which is generally in alignment with a said restraining lip.
Claim 7
Dependent Claim
61 words
A transparent holder according to claim 1 wherein said retaining pocket is an elongated pocket generally of dimensions to receive a strip of photographic film and with the central opening at the generally open side of said retaining pocket having a length suitable for insertion of the full length of a strip of photographic film without damage thereto and without sliding.
Claim 8
Dependent Claim
73 words
A transparent holder according to claim 2, wherein said retaining pockets are a plurality of elongated side-by-side pockets extending generally the dimensions of said plies to define a page of said pockets to receive strips of photographic film, and with the central openings at said open sides of said retaining pockets having a length suitable for insertion of the full length of a strip of photographic film without damage thereto and without sliding.
Claim 9
Dependent Claim
17 words
A transparent holder according to claim 2 including means for holding said holder in a ring-binder book.
Claim 10
Dependent Claim
17 words
A transparent holder according to claim 2 including means for hanging said holder in a hanging file.
Claim 11
Dependent Claim
34 words
A transparent holder according to claim 1 wherein the central opening at the open side of said pocket is about 90% of the length of a photographic item to be inserted in the pocket.
Claim 12
Dependent Claim
197 words
A rectangular plastic film holder for photographic items such as strips of film, negative and prints, comprising a first sheet of plastic film and at least one second sheet of plastic film overlying said first sheet and attached thereto by peripheral bonding lines at the respective bottom and lateral edges of said second sheet to define a generally enclosed pocket, having a generally open first longitudinal side, an opposed generally closed second longitudinal side, and two opposed closed transverse sides; said generally open longitudinal side being defined by a top edge of said second sheet being bonded to said first sheet for a short portion of the first longitudinal side thereof which extends from at least one of the transverse sides of said pocket, and by a substantial portion of said second sheet extending along said longitudinal side from said bonded short portion being unattached to said first sheet to define a central opening for insertion of said strip of film into said pocket whereby the said short attached portion forms a restraining lip which can overlie a photographic item emplaced in said pocket through said central opening, to prevent accidental dislodgement of same from said pocket.
Claim 13
Dependent Claim
197 words
A rectangular plastic film holder for photographic items such as strips of film, negative and prints, comprising a first sheet of plastic film and at least one second sheet of plastic film overlying said first sheet and attached thereto by peripheral bonding lines at the respective bottom and lateral edges of said second sheet to define a generally enclosed pocket, having a generally open first longitudinal side, an opposed generally closed second longitudinal side, and two opposed closed transverse sides; said generally open longitudinal side being defined by a top edge of said second sheet being bonded to said first sheet for a short portion of the first longitudinal side thereof which extends from at least one of the transverse sides of said pocket, and by a substantial portion of said second sheet extending along said longitudinal side from said bonded short portion being unattached to said first sheet to define a central opening for insertion of said strip of film into said pocket whereby the said short attached portion forms a restraining lip which can overlie a photographic item emplaced in said pocket through said central opening, to prevent accidental dislodgement of same from said pocket.
Claim 14
Dependent Claim
29 words
The plastic film holder according to claim 11 wherein a plurality of said second sheets are attached to said first sheet to define a plurality of generally enclosed pockets.
Claim 15
Dependent Claim
22 words
The plastic film holder according to claim 11 wherein the longitudinal sides of said pocket are substantially longer than the transverse sides.
Claim 16
Dependent Claim
64 words
The plastic film holder according to claim 13 wherein a portion of the bottom edges of said second sheets are unattached to said first sheet to provide an opening therebetween in said generally closed longitudinal side to facilitate manipulation of said photographic item during insertion into said pocket by permitting a corner of said item to intermittently protrude through said opening during the manipulation.
Claim 17
Dependent Claim
18 words
The plastic film holder according to claim 14, including means for holding said holder in a ring-binder book.
Claim 18
Dependent Claim
19 words
The plastic film holder according to claim 12 wherein at least said second sheets of plastic film are transparent.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-15 | 1990-06-16 | 1990-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-15 | 1994-06-16 | 1994-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-15 | 1998-06-16 | 1998-12-16 | $7700.00 | Window Closed / Lapsed |